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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43723-2024 |
Performance requirements for semi-integrated LED lamps with a power supply voltage not greater than 50V AC effective value or 120V DC without ripple for general lighting 普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯-性能要求 |
China National Standards semi |
 English PDF |
| GB-29995-2024 |
Energy consumption limit per unit product for coal-based activated carbon and semi-coke 煤基活性炭和兰炭单位产品能源消耗限额 |
China National Standards semi |
English PDF |
| GB/T 14264-2024 |
Terms of semiconductor materials 半导体材料术语 |
China National Standards semi |
English PDF |
| GB/T 17737.10-2024 |
Coaxial communication cables - Part 10: Sectional specification for fluoropolymer insulated semi-rigid cables 同轴通信电缆-第10部分：含氟聚合物绝缘半硬电缆分规范 |
China National Standards semi |
English PDF |
| GB/T 17737.11-2024 |
Coaxial communication cables - Part 11: Sectional specification for polyethylene insulated semi-rigid cables 同轴通信电缆-第11部分：聚乙烯绝缘半硬电缆分规范 |
China National Standards semi |
English PDF |
| GB/T 20790-2024 |
semi-feed combine harvesters - Technical conditions 半喂入联合收割机-技术条件 |
China National Standards semi |
English PDF |
| GB/T 43894.1-2024 |
Evaluation of near-edge geometry of semiconductor wafers - Part 1: High radial second derivative method (ZDD) 半导体晶片近边缘几何形态评价-第1部分：高度径向二阶导数法（ZDD） |
China National Standards semi |
English PDF |
| GB/T 43967-2024 |
Space environment - single particle effect pulse laser test method for semiconductor devices for aerospace use 空间环境-宇航用半导体器件单粒子效应脉冲激光试验方法 |
China National Standards semi |
English PDF |
| GB/T 43777-2024 |
semiconductor devices - Part 5-7: Optoelectronic devices - Photodiodes and phototransistors 化妆品中功效组分虾青素的测定-高效液相色谱法 |
China National Standards semi |
English PDF |
| GB/T 15651.5-2024 |
semiconductor devices - Part 5-5: Optoelectronic devices - Optocouplers 半导体器件-第5-5部分：光电子器件-光电耦合器 |
China National Standards semi |
English PDF |
| GB/T 4937.35-2024 |
semiconductor devices - Mechanical and climatic test methods - Part 35: Acoustic microscopy of plastic encapsulated electronic components 半导体器件-机械和气候试验方法-第35部分：塑封电子元器件的声学显微镜检查 |
China National Standards semi |
English PDF |
| GB/T 4937.34-2024 |
semiconductor devices - Mechanical and climatic test methods - Part 34: Power cycling 半导体器件-机械和气候试验方法-第34部分：功率循环 |
China National Standards semi |
English PDF |
| GB/T 43626-2023 |
Safety regulations for semi-integrated LED lamps with power supply voltage not greater than AC rms 50V or ripple-free DC 120V for general lighting 普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 安全规范 |
China National Standards semi |
English PDF |
| GB/T 43493.3-2023 |
semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 3: Photoluminescence detection method of defects 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第3部分：缺陷的光致发光检测方法 |
China National Standards semi |
English PDF |
| GB/T 43493.2-2023 |
semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 2: Optical detection methods for defects 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第2部分：缺陷的光学检测方法 |
China National Standards semi |
English PDF |
| GB/T 43493.1-2023 |
semiconductor devices - Non-destructive testing and identification criteria for defects in silicon carbide homoepitaxial wafers for power devices - Part 1: Defect classification 半导体器件 功率器件用碳化硅同质外延片缺陷的无损检测识别判据 第1部分：缺陷分类 |
China National Standards semi |
English PDF |
| GB/T 39075.201-2023 |
Organic light-emitting diode (OLED) light sources for general lighting Safety Part 2-1: Special requirements semi-integrated OLED modules 普通照明用有机发光二极管（OLED）光源 安全 第2-1部分：特殊要求 半集成式OLED模块 |
China National Standards semi |
English PDF |
| GB/T 43366-2023 |
General specification for semiconductor discrete devices for aerospace applications 宇航用半导体分立器件通用规范 |
China National Standards semi |
English PDF |
| GB/T 23986.2-2023 |
Paints and varnishes - Determination of volatile organic compounds (VOC) and/or semi-volatile organic compounds (SVOC) content - Part 2: Gas chromatography 色漆和清漆 挥发性有机化合物(VOC)和/或半挥发性有机化合物(SVOC)含量的测定 第2部分：气相色谱法 |
China National Standards semi |
English PDF |
| GB/T 4937.26-2023 |
semiconductor devices - Mechanical and climatic test methods - Part 26: Electrostatic discharge (ESD) susceptibility testing Human Body Model (HBM) 半导体器件 机械和气候试验方法 第26部分：静电放电（ESD）敏感度测试 人体模型（HBM） |
China National Standards semi |
English PDF |
| GB/T 4587-2023 |
semiconductor Devices Discrete Devices Part 7: Bipolar Transistors 半导体器件 分立器件 第7部分：双极型晶体管 |
China National Standards semi |
English PDF |
| GB/T 43226-2023 |
Single-event soft error time domain testing method for semiconductor integrated circuits used in aerospace applications 宇航用半导体集成电路单粒子软错误时域测试方法 |
China National Standards semi |
English PDF |
| GB/T 43136-2023 |
Superabrasive products Grinding wheels for precision scribing of semiconductor chips 超硬磨料制品 半导体芯片精密划切用砂轮 |
China National Standards semi |
English PDF |
| GB/T 43061-2023 |
semiconductor integrated circuit PWM controller test method 半导体集成电路 PWM控制器测试方法 |
China National Standards semi |
English PDF |
| GB/T 43040-2023 |
semiconductor integrated circuit AC/DC converter test method 半导体集成电路 AC/DC变换器测试方法 |
China National Standards semi |
English PDF |
| GB/T 43035-2023 |
semiconductor Devices Integrated Circuits Part 20: General Specifications for Film Integrated Circuits and Hybrid Film Integrated Circuits Part 1: Internal Visual Inspection Requirements 半导体器件 集成电路 第20部分：膜集成电路和混合膜集成电路总规范 第一篇：内部目检要求 |
China National Standards semi |
English PDF |
| GB/T 42975-2023 |
semiconductor integrated circuit driver test methods 半导体集成电路 驱动器测试方法 |
China National Standards semi |
English PDF |
| GB/T 42974-2023 |
semiconductor integrated circuit flash memory (FLASH) 半导体集成电路 快闪存储器（FLASH） |
China National Standards semi |
English PDF |
| GB/T 42973-2023 |
semiconductor integrated circuit Digital-to-analog (DA) converter 半导体集成电路 数字模拟（DA）转换器 |
China National Standards semi |
English PDF |
| GB/T 42970-2023 |
semiconductor integrated circuit video encoding and decoding circuit testing method 半导体集成电路 视频编解码电路测试方法 |
China National Standards semi |
English PDF |
| GB/T 20870.5-2023 |
semiconductor devices Part 16-5: Microwave integrated circuits Oscillators 半导体器件 第16-5部分：微波集成电路 振荡器 |
China National Standards semi |
English PDF |
| GB/T 20870.2-2023 |
semiconductor devices Part 16-2: Microwave integrated circuits Prescalers 半导体器件 第16-2部分：微波集成电路 预分频器 |
China National Standards semi |
English PDF |
| GB/T 20870.10-2023 |
semiconductor Devices Part 16-10: Monolithic Microwave Integrated Circuit Technology Acceptable Procedures 半导体器件 第16-10部分：单片微波集成电路技术可接收程序 |
China National Standards semi |
English PDF |
| GB/T 15651.6-2023 |
semiconductor devices Part 5-6: Optoelectronic devices Light emitting diodes 半导体器件 第5-6部分：光电子器件 发光二极管 |
China National Standards semi |
English PDF |
| GB/T 42898-2023 |
Testing of semi-Volatile Organic Compounds (SVOC) Release in Building Materials Products 建材产品中半挥发性有机化合物（SVOC）释放量的测试 |
China National Standards semi |
English PDF |
| GB/T 42709.19-2023 |
semiconductor devices Microelectronic mechanical devices Part 19: Electronic compass 半导体器件 微电子机械器件 第19部分：电子罗盘 |
China National Standards semi |
English PDF |
| GB/T 42676-2023 |
Testing the quality of semiconductor single crystals X-ray diffraction method 半导体单晶晶体质量的测试 X射线衍射法 |
China National Standards semi |
English PDF |
| GB/T 6616-2023 |
Testing of semiconductor wafer resistivity and semiconductor film sheet resistance non-contact eddy current method 半导体晶片电阻率及半导体薄膜薄层电阻的测试 非接触涡流法 |
China National Standards semi |
English PDF |
| GB/T 1555-2023 |
semiconductor single crystal crystal orientation determination method 半导体单晶晶向测定方法 |
China National Standards semi |
English PDF |
| GB/T 19831.3-2023 |
Oil and gas industry Casing centralizers Part 3: Rigid and semi-rigid centralizers 石油天然气工业 套管扶正器 第3部分：刚性和半刚性扶正器 |
China National Standards semi |
English PDF |
| GB/T 42848-2023 |
semiconductor integrated circuits - Test methods for direct digital frequency synthesizers 半导体集成电路 直接数字频率合成器测试方法 |
China National Standards semi |
English PDF |
| GB/T 42839-2023 |
semiconductor integrated circuit Analog-to-digital (AD) converter 半导体集成电路 模拟数字（AD）转换器 |
China National Standards semi |
English PDF |
| GB/T 42838-2023 |
semiconductor integrated circuit Hall circuit test method 半导体集成电路 霍尔电路测试方法 |
China National Standards semi |
English PDF |
| GB/T 42837-2023 |
Microwave semiconductor integrated circuit amplifier 微波半导体集成电路 放大器 |
China National Standards semi |
English PDF |
| GB/T 42836-2023 |
Microwave semiconductor integrated circuit mixer 微波半导体集成电路 混频器 |
China National Standards semi |
English PDF |
| GB/T 42835-2023 |
semiconductor integrated circuit system on chip (SoC) 半导体集成电路 片上系统（SoC） |
China National Standards semi |
English PDF |
| GB/T 42736-2023 |
semi-conductive polyolefin heat shrink tubing 半导电聚烯烃热收缩管 |
China National Standards semi |
English PDF |
| GB/T 4937.23-2023 |
semiconductor devices - Mechanical and climatic test methods - Part 23: High temperature operating life 半导体器件 机械和气候试验方法 第23部分：高温工作寿命 |
China National Standards semi |
English PDF |
| GB/T 4937.27-2023 |
semiconductor devices - Mechanical and climatic test methods - Part 27: Electrostatic discharge (ESD) susceptibility test - Machine model (MM) 半导体器件 机械和气候试验方法 第27部分：静电放电（ESD）敏感度测试 机器模型（MM） |
China National Standards semi |
English PDF |
| GB/T 4937.32-2023 |
semiconductor devices - Methods of mechanical and climatic tests - Part 32: Flammability of plastic encapsulated devices (externally induced) 半导体器件 机械和气候试验方法 第32部分：塑封器件的易燃性（外部引起的） |
China National Standards semi |
English PDF |
| GB/T 4937.31-2023 |
semiconductor devices - Methods of mechanical and climatic tests - Part 31: Flammability of plastic encapsulated devices (internal origin) 半导体器件 机械和气候试验方法 第31部分：塑封器件的易燃性（内部引起的） |
China National Standards semi |
English PDF |
| GB/T 42706.5-2023 |
Electronic components - Long term storage of semiconductor devices - Part 5: Chips and wafers 电子元器件 半导体器件长期贮存 第5部分：芯片和晶圆 |
China National Standards semi |
English PDF |
| GB/T 42706.2-2023 |
Electronic components - Long-term storage of semiconductor devices - Part 2: Degradation mechanisms 电子元器件 半导体器件长期贮存 第2部分：退化机理 |
China National Standards semi |
English PDF |
| GB/T 42706.1-2023 |
Electronic components - Long term storage of semiconductor devices - Part 1: General 电子元器件 半导体器件长期贮存 第1部分：总则 |
China National Standards semi |
English PDF |
| GB/T 15879.604-2023 |
Mechanical standardization of semiconductor devices - Part 6-4: General rules for drawing outline drawings of surface mount semiconductor device packages - Dimensional measurement methods for ball array (BGA) packages 半导体器件的机械标准化 第6-4部分：表面安装半导体器件封装外形图绘制的一般规则 焊球阵列（BGA）封装的尺寸测量方法 |
China National Standards semi |
English PDF |
| GB/T 4937.42-2023 |
semiconductor devices - Mechanical and climatic test methods - Part 42: Temperature and humidity storage 半导体器件 机械和气候试验方法 第42部分：温湿度贮存 |
China National Standards semi |
English PDF |
| GB/T 42709.7-2023 |
semiconductor devices Microelectromechanical devices Part 7: MEMS bulk acoustic wave filters and duplexers for radio frequency control and selection 半导体器件 微电子机械器件 第7部分：用于射频控制和选择的MEMS体声波滤波器和双工器 |
China National Standards semi |
English PDF |
| GB/T 42709.5-2023 |
semiconductor devices Microelectromechanical devices Part 5: RF MEMS switches 半导体器件 微电子机械器件 第5部分：射频MEMS开关 |
China National Standards semi |
English PDF |
| GB/T 42125.14-2023 |
Safety requirements for electrical equipment for measurement, control and laboratory use - Part 14: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes 测量、控制和实验室用电气设备的安全要求 第14部分：实验室用分析和其他目的自动和半自动设备的特殊要求 |
China National Standards semi |
English PDF |
| GB/T 32250.4-2022 |
Agricultural and forestry machinery Testing of sprayers in use Part 4: Stationary and semi-mobile sprayers 农林机械 在用喷雾机的检测 第4部分：固定式和半移动式喷雾机 |
China National Standards semi |
English PDF |
| GB/T 41604-2022 |
Agricultural vehicles Steering systems for agricultural trailers semi-trailer articulated steering connections 农业车辆 农用挂车转向系统 半挂车铰接式转向装置连接 |
China National Standards semi |
English PDF |
| GB/T 23336-2022 |
General technical conditions for semi-trailers 半挂车通用技术条件 |
China National Standards semi |
English PDF |
| GB/T 8446.3-2022 |
Heat sinks for power semiconductor devices—Part 3: Insulators and fasteners 电力半导体器件用散热器 第3部分：绝缘件和紧固件 |
China National Standards semi |
English PDF |
| GB/T 8446.2-2022 |
Heat sinks for power semiconductor devices—Part 2: Measurement methods of thermal resistance and inlet-outlet fluid pressure drop 电力半导体器件用散热器 第2部分：热阻和流阻测量方法 |
China National Standards semi |
English PDF |
| GB/T 8446.1-2022 |
Heat sinks for power semiconductor devices—Part 1: Radiators 电力半导体器件用散热器 第1部分：散热体 |
China National Standards semi |
English PDF |
| GB/T 17737.8-2022 |
Coaxial communication cables—Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8部分：聚四氟乙烯绝缘半柔电缆分规范 |
China National Standards semi |
English PDF |
| GB/T 17737.801-2022 |
Coaxial communication cables—Part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylene (PTFE) dielectric 同轴通信电缆 第8-1部分：聚四氟乙烯绝缘半柔电缆空白详细规范 |
China National Standards semi |
English PDF |
| GB/T 8750-2022 |
Gold-based bonding wire and ribbon for semiconductor packaging 半导体封装用金基键合丝、带 |
China National Standards semi |
English PDF |
| GB/T 34590.11-2022 |
Road vehicles - Functional safety - Part 11: Guidelines for semiconductor applications 道路车辆 功能安全 第11部分：半导体应用指南 |
China National Standards semi |
English PDF |
| GB/T 41066.2-2022 |
Oil and gas drilling and production equipment Offshore oil semi-submersible drilling platform Part 2: Construction, installation, commissioning and acceptance 石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分：建造安装和调试验收 |
China National Standards semi |
English PDF |
| GB/T 41066.3-2022 |
Oil and gas drilling equipment - Offshore oil semi-submersible drilling platform - Part 3: Operation and inspection 石油天然气钻采设备 海洋石油半潜式钻井平台 第3部分：操作和检验 |
China National Standards semi |
English PDF |
| GB/T 254-2022 |
semi-refined paraffin 半精炼石蜡 |
China National Standards semi |
English PDF |
| GB/T 42271-2022 |
Non-contact measurement method for resistivity of semi-insulating silicon carbide single crystal 半绝缘碳化硅单晶的电阻率非接触测试方法 |
China National Standards semi |
English PDF |
| GB/T 42248-2022 |
Determination of iodine and bromine content in soil and water system sediment semi-melting-inductively coupled plasma mass spectrometry 土壤、水系沉积物 碘、溴含量的测定 半熔-电感耦合等离子体质谱法 |
China National Standards semi |
English PDF |
| GB/T 41862-2022 |
Earthmoving and Mining Machinery Autonomous and semi-Autonomous Machine Systems Safety 土方及矿山机械 自主和半自主机器系统安全 |
China National Standards semi |
English PDF |
| GB/T 41852-2022 |
semiconductor devices; microelectromechanical devices; bending and shearing test methods for bonding strength of MEMS structures 半导体器件 微机电器件 MEMS结构黏结强度的弯曲和剪切试验方法 |
China National Standards semi |
English PDF |
| GB/T 41853-2022 |
semiconductor devices MEMS devices Wafer-to-wafer bond strength measurement 半导体器件 微机电器件 晶圆间键合强度测量 |
China National Standards semi |
English PDF |
| GB/T 21548-2021 |
Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards semi |
English PDF |
| GB/T 7092-2021 |
Outline dimensions of semiconductor integrated circuits 半导体集成电路外形尺寸 |
China National Standards semi |
English PDF |
| GB/T 41040-2021 |
COTS semiconductor parts for space application -- Quality assurance requirements 宇航用商业现货（COTS）半导体器件 质量保证要求 |
China National Standards semi |
English PDF |
| GB/T 41066.1-2021 |
Petroleum drilling and production equipment—Offshore semisubmersible drilling unit—Part 1：Functional configuration and design 石油天然气钻采设备 海洋石油半潜式钻井平台 第1部分:功能配置和设计 |
China National Standards semi |
English PDF |
| GB/T 40809-2021 |
Casting aluminum alloys—Process specification for semisolid rheo-diecasting forming 铸造铝合金 半固态流变压铸成形工艺规范 |
China National Standards semi |
English PDF |
| GB/T 39037.1-2021 |
Lashing and securing arrangements on road vehicles for sea transportation on Ro/Ro ships—General requirements—Part 1：Commercial vehicles and combinations of vehicles，semi-trailers excluded 用于海上滚装船运输的道路车辆的系固点与系固设施布置 通用要求 第1部分：商用车和汽车列车（不包括半挂车） |
China National Standards semi |
English PDF |
| GB/T 39015.2-2020 |
Road vehicles—Interchangeability of mechanical couplings between tractors and semi-trailers—Part 2: Low-coupling tractors and high-volume semi-trailers 道路车辆 牵引车与半挂车之间机械连接互换性 第2部分：低牵引座半挂牵引车与大容积半挂车 |
China National Standards semi |
English PDF |
| GB/T 39037.2-2020 |
Lashing and securing arrangements on road vehicles for sea transportation on Ro/Ro ships—General requirements—Part 2: semi-trailers 用于海上滚装船运输的道路车辆的系固点与系固设施布置 通用要求 第2部分：半挂车 |
China National Standards semi |
English PDF |
| GB/T 39714.2-2020 |
Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 2:Preparation of test specimens and determination of properties 塑料 聚四氟乙烯(PTFE)半成品 第2部分：试样制备和性能测定 |
China National Standards semi |
English PDF |
| GB/T 39714.1-2020 |
Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 1:Requirements and designation 塑料 聚四氟乙烯(PTFE)半成品 第1部分：要求和命名 |
China National Standards semi |
English PDF |
| GB/T 39515.4-2020 |
Agricultural and forestry machinery—Environmental requirements for sprayers—Part 4: Fixed and semi-mobile sprayers 农林机械 喷雾机的环境要求 第4部分：固定式和半移动式喷雾机 |
China National Standards semi |
English PDF |
| GB/T 38345-2019 |
General design requirements of semiconductor integrate circuit for space application 宇航用半导体集成电路通用设计要求 |
China National Standards semi |
English PDF |
| GB/T 15879.4-2019 |
Mechanical standardization of semiconductor devices—Part 4: Coding system and classification into forms of package outlines for semiconductor device packages 半导体器件的机械标准化 第4部分：半导体器件封装外形的分类和编码体系 |
China National Standards semi |
English PDF |
| GB/T 37499-2019 |
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Automatic and semi-automatic valves 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 自动和半自动阀 |
China National Standards semi |
English PDF |
| GB/T 37527-2019 |
Specifications for early-warning message dissemination on mobile phone client 基于手机客户端的预警信息播发规范 |
China National Standards semi |
English PDF |
| GB/T 37312.1-2019 |
Process management for avionics—Electronic components for aerospace, defence and high performance (ADHP) applications—Part 1: General requirements for high reliability integrated circuits and discrete semiconductors 航空电子过程管理 航空航天、国防及其他高性能应用领域（ADHP）电子元器件 第1部分：高可靠集成电路与分立半导体器件通用要求 |
China National Standards semi |
English PDF |
| GB/T 37019.3-2018 |
Specification for national BeiDou augmentation system dissemination interface—Part 3：Digital audio broadcasting in FM band 卫星导航地基增强系统播发接口规范-第3部分：调频频段数字音频广播 |
China National Standards semi |
English PDF |
| GB/T 37019.2-2018 |
Specification for national BeiDou augmentation system dissemination interface—Part 2：China Mobile Multi-media Broadcasting 卫星导航地基增强系统播发接口规范-第2部分：中国移动多媒体广播 |
China National Standards semi |
English PDF |
| GB/T 37019.1-2018 |
Specification for national BeiDou augmentation system dissemination interface—Part 1：Mobile communication network 卫星导航地基增强系统播发接口规范-第1部分：移动通信网 |
China National Standards semi |
English PDF |
| GB/T 11498-2018 |
semiconductor devices—Integrated circuits—Part 21：Sectional specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedures 半导体器件-集成电路-第21部分：膜集成电路和混合膜集成电路分规范(采用鉴定批准程序)半导体器件-集成电路-第21部分：膜集成电路和混合膜集成电路分规范(采用鉴定批准程序) |
China National Standards semi |
English PDF |
| GB/T 13062-2018 |
semiconductor devices—Integrated circuits—Part 21-1:Blank detail specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedures 半导体器件-集成电路-第21-1部分：膜集成电路和混合膜集成电路空白详细规范(采用鉴定批准程序) |
China National Standards semi |
English PDF |
| GB/T 22861-2018 |
Worsted yarn interweave with woollen yarn fabric and semi-worsted fabric 精粗梳交织及半精梳毛织品 |
China National Standards semi |
English PDF |
| GB/T 1550-2018 |
Test methods for conductivity type of extrinsic semiconducting materials 非本征半导体材料导电类型测试方法 |
China National Standards semi |
English PDF |
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